Buying a home in Sussex County, Delaware doesn't have to be difficult - Homes.com makes home buying a breeze. With 5,486 homes for sale in Sussex County, Delaware, you can search by price, bedrooms, neighborhood, and even by property type. Search Sussex County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Sussex County school data, neighborhood information, find Sussex County real estate agents, and research home values in Sussex County, DE. Homes.com has everything you need but the house keys.